a {
  color: inherit;
  text-decoration: none;
  transition: all 0.5s ease-in-out;
  -webkit-transition: all 0.5s ease-in-out;
  -moz-transition: all 0.5s ease-in-out;
}
a:hover {
  color: inherit;
  text-decoration: none;
}
img {
  border: 0;
  vertical-align: middle;
}
.f-fl {
  float: left;
}
.f-fr {
  float: right;
}
.z_xd {
  position: relative;
}
.z_jd {
  position: absolute;
}
.f_tac img {
  margin: 0 auto;
}
.f_oh {
  overflow: hidden;
}
.m_mn {
  width: 1200px;
  margin: 0 auto;
}
.solutions_ {
  overflow: hidden;
  width: 100%;
  min-width: 1200px;
  background: #ffffff;
  margin: 0;
  font-size: 16px;
  color: #666666;
  line-height: 30px;
}
.solutions_ .m_mn {
  height: 100%;
}
.solutions_ .m_text .zr_text .zt_link {
  height: 60px;
  text-align: right;
  font-size: 0;
  overflow: hidden;
}
.solutions_ .m_text .zr_text .zt_link div {
  height: 58px;
  width: 118px;
  font-size: 0;
  border: 1px solid #DCDCDC;
  display: inline-block;
  margin-left: 20px;
  overflow: hidden;
  background-color: #ffffff;
}
.solutions_ .m_text .zr_text .zt_link.on {
  text-align: left;
}
.solutions_ .m_text .zr_text .zt_link.on div {
  height: 60px;
  width: 120px;
  font-size: 0;
  display: inline-block;
  margin-right: 20px;
  margin-left: 0;
  background-color: #ffffff;
  overflow: hidden;
}
.solutions_ .m_text .zr_text .zt_but {
  float: right;
  margin-top: 38px;
  position: relative;
}
.solutions_ .m_text .zr_text .zt_but a {
  border: 1px solid #DCDCDC;
  width: 128px;
  height: 43px;
  line-height: 43px;
  display: block;
  text-indent: 25px;
  background: url(../img/project/yxfa_41.png) no-repeat 95px center;
}
.solutions_ .m_text .zr_text .zt_but a:after {
  content: '';
  display: block;
  z-index: -1;
  position: absolute;
  width: 0;
  background: #2c88d8;
  height: 43px;
  -webkit-transition: all .5s;
  transition: all .5s;
  left: 0px;
  top: 0px;
}
.solutions_ .m_text .zr_text .zt_but a:hover {
  color: #ffffff;
  background: url(../img/project/yxfa_42.png) no-repeat 95px center;
}
.solutions_ .m_text .zr_text .zt_but a:hover:after {
  width: 128px;
}
.solutions_ .m_text .zr_text .zt_but.on {
  float: left;
  margin-top: 38px;
}
.solutions_ .m_text .zr_text .zt_but.on a {
  background: url(../img/project/yxfa_42.png) no-repeat 95px center;
}
.solutions_ .screen1 {
  background: url(../img/project/yxfa_bj1.jpg) no-repeat center;
  height: 675px;
}
.solutions_ .screen1 .m_mn {
  height: 667px;
  overflow: hidden;
}
.solutions_ .screen1 .z_img1 {
  top: 242px;
  left: 500px;
}
.solutions_ .screen1 .z_img2 {
  top: 350px;
  left: 610px;
}
.solutions_ .screen1 .z_img3 {
  top: 455px;
  left: 300px;
}
.solutions_ .screen1 .z_img4 {
  top: 455px;
  left: 605px;
}
.solutions_ .screen2 {
  margin-top: 100px;
  height: 535px;
  overflow: hidden;
}
.solutions_ .screen2 .xt {
  width: 38px;
  height: 4px;
  margin: 15px auto;
  background-color: #cccccc;
}
.solutions_ .screen2 .m_text {
  margin-top: 20px;
  overflow: hidden;
}
.solutions_ .screen2 .m_text .zr_text {
  width: 610px;
}
.solutions_ .screen2 .m_text .zr_text .txt {
  margin: 60px 0 55px;
}
.solutions_ .screen3 {
  background: url(../img/project/yxfa_bj2.jpg) no-repeat center;
  height: 833px;
  color: #ffffff;
}
.solutions_ .screen3 .m_text {
  padding-top: 190px;
}
.solutions_ .screen3 .m_text .zl_img {
  right: -90px;
  top: 238px;
}
.solutions_ .screen3 .m_text .zr_text {
  width: 610px;
}
.solutions_ .screen3 .m_text .zr_text .txt {
  margin: 40px 0;
}
.solutions_ .screen4 {
  height: 420px;
}
.solutions_ .screen4 .m_text {
  padding-top: 20px;
}
.solutions_ .screen4 .m_text .zr_text {
  width: 610px;
}
.solutions_ .screen4 .m_text .zr_text .txt {
  margin: 40px 0;
}
.solutions_ .screen5 {
  background: url(../img/project/yxfa_bj3.jpg) no-repeat center;
  height: 821px;
  color: #ffffff;
}
.solutions_ .screen5 .m_text {
  padding-top: 240px;
}
.solutions_ .screen5 .m_text .zl_img {
  right: -90px;
  top: 160px;
}
.solutions_ .screen5 .m_text .zr_text {
  width: 610px;
}
.solutions_ .screen5 .m_text .zr_text .txt {
  margin: 40px 0;
}
.solutions_ .screen6 {
  height: 440px;
}
.solutions_ .screen6 .m_text .zr_text {
  width: 610px;
  margin-top: 35px;
}
.solutions_ .screen6 .m_text .zr_text .txt {
  margin: 40px 0;
}
.solutions_ .screen7 {
  background: url(../img/project/yxfa_bj4.jpg) no-repeat center;
  height: 821px;
  color: #ffffff;
}
.solutions_ .screen7 .m_text {
  padding-top: 190px;
}
.solutions_ .screen7 .m_text .zl_img {
  right: -90px;
  top: 160px;
}
.solutions_ .screen7 .m_text .zr_text {
  width: 570px;
}
.solutions_ .screen7 .m_text .zr_text .txt {
  margin: 40px 0;
}
.solutions_ .screen8 {
  height: 470px;
}
.solutions_ .screen8 .m_text .zl_img {
  left: -100px;
}
.solutions_ .screen8 .m_text .zr_text {
  width: 570px;
  margin-top: 15px;
}
.solutions_ .screen8 .m_text .zr_text .txt {
  margin: 40px 0;
}
.solutions_ .screen9 {
  background: url(../img/project/yxfa_bj5.jpg) no-repeat center;
  height: 822px;
  color: #ffffff;
}
.solutions_ .screen9 .m_text {
  padding-top: 265px;
}
.solutions_ .screen9 .m_text .zl_img {
  right: -130px;
  top: 70px;
}
.solutions_ .screen9 .m_text .zr_text {
  width: 570px;
}
.solutions_ .screen9 .m_text .zr_text .txt {
  margin: 40px 0;
}
.solutions_ .screen10 {
  height: 415px;
}
.solutions_ .screen10 .m_text .zl_img {
  left: 50px;
  top: 35px;
}
.solutions_ .screen10 .m_text .zr_text {
  width: 570px;
  margin-top: 15px;
}
.solutions_ .screen10 .m_text .zr_text .txt {
  margin: 40px 0;
}
.solutions_ .screen11 {
  background: url(../img/project/yxfa_bj6.jpg) no-repeat center;
  height: 822px;
  color: #ffffff;
}
.solutions_ .screen11 .m_text {
  padding-top: 170px;
}
.solutions_ .screen11 .m_text .zl_img {
  right: -40px;
  top: 275px;
}
.solutions_ .screen11 .m_text .zr_text {
  width: 570px;
}
.solutions_ .screen11 .m_text .zr_text .txt {
  margin: 40px 0;
}
.solutions_ .screen12 {
  height: 520px;
}
.solutions_ .screen12 .m_text .zl_img {
  left: -245px;
  top: 35px;
}
.solutions_ .screen12 .m_text .zr_text {
  width: 570px;
  margin-top: 15px;
}
.solutions_ .screen12 .m_text .zr_text .txt {
  margin: 40px 0;
}
@keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -100%, 0);
    transform: translate3d(0, -100%, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
.fadeInDown {
  -webkit-animation-name: fadeInDown;
  animation-name: fadeInDown;
}
@keyframes fadeInUp {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
.fadeInUp {
  -webkit-animation-name: fadeInUp;
  animation-name: fadeInUp;
}
@keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
.fadeInRight {
  -webkit-animation-name: fadeInRight;
  animation-name: fadeInRight;
}
@keyframes fadeInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
.fadeInLeft {
  -webkit-animation-name: fadeInLeft;
  animation-name: fadeInLeft;
}
